CN203324475U - Lost prevention positioning device - Google Patents
Lost prevention positioning device Download PDFInfo
- Publication number
- CN203324475U CN203324475U CN2013203545788U CN201320354578U CN203324475U CN 203324475 U CN203324475 U CN 203324475U CN 2013203545788 U CN2013203545788 U CN 2013203545788U CN 201320354578 U CN201320354578 U CN 201320354578U CN 203324475 U CN203324475 U CN 203324475U
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- single chip
- controlling circuit
- machine controlling
- chip machine
- display screen
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- Expired - Fee Related
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- Mobile Radio Communication Systems (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The utility model discloses a lost prevention positioning device, and pertains to the field of wireless positioning devices. The device comprises a single chip microcomputer control circuit, a GPS module, a GSM module, a display screen and a power source, wherein the single chip microcomputer control circuit is in wireless communication with a mobile phone through the GSM module, the single chip microcomputer control circuit is connected with the display screen through a decoding display circuit, the GPS module is connected with the single chip microcomputer control circuit for realizing the positioning function, and the power source is used to supply power to the device through a switch. According to the utility model, position information of users can be acquired at any time, and sent to a remote mobile phone, and identity information of the users can be displayed at the same time, so the lost problem can be effectively solved.
Description
Technical field
The utility model relates to a kind of anti-locating device of wandering away, and belongs to the radio positioner field.
Background technology
The society aging is more and more serious, and old man's quantity is increasing.In some old man's Home Alone, treat incessantly to like away strolling everywhere, this is very easy to wander away for the old man who suffers from senile dementia, and the ability of language expression of self is also bad, thereby can't find the road of going home, and allows the household extremely worry.
Have at present some anti-wander-away devices, as patented claim 200510110872.4 is a kind of children anti-wander-away devices, it includes sender unit and receives warning device, after child leaves certain distance, and signal strength weakening, alarm can give the alarm, in addition, device also can compare the signal intensity of all directions, determines the signal source direction of sender unit, according to the demonstration of trafficator, search out gradually child's orientation.
Above-mentioned anti-wander-away device is detection orientation merely, can't realize location, and wireless signal operating distance is short, can't realize the longer-distance anti-location of wandering away.
The utility model content
The deficiency that the utility model exists for prior art, and a kind of anti-locating device of wandering away is proposed, to realize remote accurately location.
The locating device of should anti-wandering away comprises single chip machine controlling circuit, GPS module, gsm module, display screen and power supply, wherein: single chip machine controlling circuit is realized the wireless telecommunications with mobile phone by gsm module, single chip machine controlling circuit connects display screen by the coding display circuit, the GPS module is connected with single chip machine controlling circuit, and power supply is powered to this device by switch.
As scheme optimization, this device also comprises information the Show Button, for to single chip machine controlling circuit, sending information display instruction.
Preferably, described display screen adopts LCD display.
Preferably, described power acquisition lithium battery.
Technique effect:
1, adopt gsm module to realize the operation of mobile phone positive location, orientation distance is farther, and can carry out the information modification by mobile phone remote, very easy to use.
2, adopt single-chip microcomputer as master controller, circuit structure is simple, is easy to realize, reliability is high.
3, device can demonstrate user's identity information, is more conducive to solve the problem of wandering away.
4, device volume is little, lightweight, is easy to carry.
The accompanying drawing explanation
Fig. 1 is structured flowchart of the present utility model.
Embodiment
Below the utility model is described in further detail.
The structure of the anti-locating device of wandering away of the utility model as shown in Figure 1, comprise single chip machine controlling circuit, GPS module, gsm module, display screen and power supply, wherein: single chip machine controlling circuit is realized the wireless telecommunications with mobile phone by gsm module, single chip machine controlling circuit connects display screen by the coding display circuit, the GPS module is connected with single chip machine controlling circuit, and power supply is powered to each power unit in this device by switch.Also be provided with information the Show Button on this device, for to single chip machine controlling circuit, sending information display instruction.
Single-chip microcomputer adopts the MSP430 of TI company, and it is low in energy consumption, and functional integration is high; The GPS module is for realizing satellite positioning functions; Gsm module is realized the intercommunication of this device and mobile phone, thereby realizes operated from a distance; Display screen adopts small-sized LCD display; The lithium battery of larger capacity for power acquisition, to improve stand-by time.
While needing to use, press power switch, single-chip microcomputer carries out initialization.User (as the old man) carries this device, if want to understand user's positional information, the long-range mobile phone that can use sends short message enquiry to the gsm module of this device, gsm module is received the backward single chip machine controlling circuit transmitted signal of note, single chip machine controlling circuit sends positioning instruction to the GPS module again, the GPS module sends positional information to gsm module by single chip machine controlling circuit, and by this positional information, the mode with short breath sends on remote handset gsm module, completes location.
The long-range mobile phone that can also utilize sends to the gsm module of this device by personal information such as user's name, address, telephone numbers in the mode of note, gsm module reaches single chip machine controlling circuit by this personal information and stored.When having the people to think that user's personal information is checked at scene, as long as press information the Show Button, the personal information that single chip machine controlling circuit is about to the user shows by LCD display, facilitates the well-wisher to relate to as early as possible user's household.
Claims (4)
1. prevent wandering away locating device for one kind, it is characterized in that: comprise single chip machine controlling circuit, GPS module, gsm module, display screen and power supply, wherein: single chip machine controlling circuit is realized the wireless telecommunications with mobile phone by gsm module, single chip machine controlling circuit connects display screen by the coding display circuit, the GPS module is connected with single chip machine controlling circuit, and power supply is powered to this device by switch.
2. the anti-locating device of wandering away according to claim 1, is characterized in that: also comprise information the Show Button, for to single chip machine controlling circuit, sending information display instruction.
3. the anti-locating device of wandering away according to claim 1, is characterized in that: described display screen employing LCD display.
4. the anti-locating device of wandering away according to claim 1, is characterized in that: described power acquisition lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203545788U CN203324475U (en) | 2013-06-20 | 2013-06-20 | Lost prevention positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203545788U CN203324475U (en) | 2013-06-20 | 2013-06-20 | Lost prevention positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203324475U true CN203324475U (en) | 2013-12-04 |
Family
ID=49663812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203545788U Expired - Fee Related CN203324475U (en) | 2013-06-20 | 2013-06-20 | Lost prevention positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203324475U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103344965A (en) * | 2013-06-20 | 2013-10-09 | 无锡商业职业技术学院 | Anti-lost positioning device |
-
2013
- 2013-06-20 CN CN2013203545788U patent/CN203324475U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103344965A (en) * | 2013-06-20 | 2013-10-09 | 无锡商业职业技术学院 | Anti-lost positioning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20140620 |
|
| EXPY | Termination of patent right or utility model |