CN204926411U - Accurate monitoring devices that tumbles in location - Google Patents
Accurate monitoring devices that tumbles in location Download PDFInfo
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- CN204926411U CN204926411U CN201520691792.1U CN201520691792U CN204926411U CN 204926411 U CN204926411 U CN 204926411U CN 201520691792 U CN201520691792 U CN 201520691792U CN 204926411 U CN204926411 U CN 204926411U
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- monitoring device
- controller
- accurate positioning
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- positioning according
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Abstract
The utility model discloses an accurate monitoring devices that tumbles in location, including monitoring devices, monitoring devices include controller, signal receiver, power, positioner, processing circuit and data acquisition device, the data acquisition device pass through processing circuit and connect on the controller, power, positioner and signal receiver all connect on the controller, monitoring devices set up in the bracelet, the port be connected of controller and power be connected with the electrostatic protection circuit, the controller on still be connected with the wifi module at family's within range and "Residential gateway" wireless connection, its portable, and have multiple locate mode, positioning accuracy is high.
Description
Technical field
The utility model relates to fall monitoring device field, specifically, relates to a kind of fall monitoring device of accurate positioning.
Background technology
Along with the change in epoch, leave home work or study of sons and daughters makes the quantity of Empty nest elderly and old solitary people get more and more, and old many sick easily the falling of people become the problem that sons and daughters are day and night concerned about.In existing life, Falls Among Old People can not get relief in time and causes dead event of common occurrence.
How realizing the monitoring to Falls Among Old People situation, is the problem that sons and daughters are extremely concerned about.Existing fall monitoring device has a variety of, and its principle is: when the personnel of monitoring fall, send locator data to remote terminal.When gathering locator data, owing to considering cost, existing locating device generally adopts gsm locating device.There are some defects in it, namely its positioning precision is not high; And it is not easy to carry.
Utility model content
The utility model is in order to solve the problems of the technologies described above the fall monitoring device providing a kind of accurate positioning, and it is easy to carry, and has multiple positioning modes, and positioning precision is high.
The technical scheme in the invention for solving the above technical problem is:
A kind of fall monitoring device of accurate positioning, comprise monitoring device, described monitoring device comprises controller, signal receiving device, power supply, locating device, signal processing circuit and data collector, described data collector connects on the controller by signal processing circuit, described power supply, locating device and signal receiving device are all connected on the controller, described monitoring device is arranged in bracelet, the port that described controller is connected with power supply is connected with electrostatic discharge protection circuit, described controller is also connected with the wifi module with home gateway wireless connections in home-ranges.
The basis of prior art of the present utility model is improved, first, connect the wifi module be connected with home gateway on the controller, because the signal cover of home gateway is limited, general coverage is the indoor in user family, when fall monitoring device at home time, be connected by wifi module between its with home gateway, controller then can judge that user is arranged in house, improves the precision of location; When user is positioned at outdoor, disconnect with home gateway, then controller can judge that user is positioned at outside family, then positioned by the position of locating device to user, the utility model has multiple positioning modes, effectively can improve positioning precision, avoid at home outside family or bottom of the building time occur Wrong localization.Secondly, monitoring device is arranged in bracelet by the utility model, has both been convenient to carry with, and is also convenient to the collection of data collector to old man's body index data.Finally, because monitoring device is taken with oneself, in dry season, human body easily produces electrostatic, and electrostatic easily produces controller and destroys or impact, utilizes electrostatic discharge protection circuit to release to electrostatic, avoid electrostatic to damage controller, improve the accuracy to fall monitoring.Fall monitoring device is same as the prior art to condition monitoring principle of falling.
As preferably, described controller is also connected with alarm device.
As preferably, described signal processing circuit comprises signal amplification circuit, filtering circuit, A/D change-over circuit and signal isolation circuit.Adopt signal isolation circuit to isolate signal, only allow signal single-way moving, avoid interference the impact of signal on each sensor, improve the precision of data acquisition, improve judgment accuracy.
As preferably, described data collector comprises acceleration transducer, gyro sensor, geomagnetic sensor and barometer.
As preferably, described electrostatic discharge protection circuit comprises voltage stabilizing diode, the minus earth of described voltage stabilizing diode.Adopt voltage stabilizing diode to the voltage voltage stabilizing of controller power source port, ensure the stability of power supply, when electrostatic interaction is in power port, available protecting can be carried out to controller.
As preferably, described locating device is GPS locating device or GPRS locating device.
As preferably, described wifi module is 8189ETV.
To sum up, the beneficial effects of the utility model are:
1, of the present utility model fall monitoring monitoring device comprise multiple positioning modes, utilize the connection of wifi module and home gateway to judge whether to be in, effectively can improve positioning precision, avoid at home outside family or bottom of the building time generation Wrong localization.
2, the utility model utilizes electrostatic discharge protection circuit to release to electrostatic, avoids electrostatic to damage controller, improves the accuracy to fall monitoring.
3, monitoring device is arranged in bracelet by the utility model, has both been convenient to carry with, and is also convenient to the collection of data collector to old man's body index data.
Accompanying drawing explanation
Fig. 1 is theory diagram of the present utility model.
Embodiment
Below in conjunction with embodiment and accompanying drawing, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment 1:
The fall monitoring device of a kind of accurate positioning as shown in Figure 1, comprise monitoring device, described monitoring device comprises controller, signal receiving device, power supply, locating device, signal processing circuit and data collector, described data collector connects on the controller by signal processing circuit, described power supply, locating device and signal receiving device are all connected on the controller, described monitoring device is arranged in bracelet, the port that described controller is connected with power supply is connected with electrostatic discharge protection circuit, described controller is also connected with the wifi module with home gateway wireless connections in home-ranges.
Described controller is also connected with alarm device.Alarm device can adopt loudspeaker.
Described signal processing circuit comprises signal amplification circuit, filtering circuit, A/D change-over circuit and signal isolation circuit.
Described data collector comprises acceleration transducer, gyro sensor, geomagnetic sensor and barometer.
Described electrostatic discharge protection circuit comprises voltage stabilizing diode, the minus earth of described voltage stabilizing diode.
Described locating device is GPS locating device or GPRS locating device.
Described wifi module is 8189ETV.
As mentioned above, the utility model can be realized preferably.
Claims (7)
1. the fall monitoring device of an accurate positioning, comprise monitoring device, described monitoring device comprises controller, signal receiving device, power supply, locating device, signal processing circuit and data collector, described data collector connects on the controller by signal processing circuit, described power supply, locating device and signal receiving device are all connected on the controller, it is characterized in that: described monitoring device is arranged in bracelet, the port that described controller is connected with power supply is connected with electrostatic discharge protection circuit, described controller is also connected with the wifi module with home gateway wireless connections in home-ranges.
2. the fall monitoring device of a kind of accurate positioning according to claim 1, is characterized in that: described controller is also connected with alarm device.
3. the fall monitoring device of a kind of accurate positioning according to claim 1, is characterized in that: described signal processing circuit comprises signal amplification circuit, filtering circuit, A/D change-over circuit and signal isolation circuit.
4. the fall monitoring device of a kind of accurate positioning according to claim 1, is characterized in that: described data collector comprises acceleration transducer, gyro sensor, geomagnetic sensor and barometer.
5. the fall monitoring device of a kind of accurate positioning according to claim 1, is characterized in that: described electrostatic discharge protection circuit comprises voltage stabilizing diode, the minus earth of described voltage stabilizing diode.
6. the fall monitoring device of a kind of accurate positioning according to claim 1, is characterized in that: described locating device is GPS locating device or GPRS locating device.
7. the fall monitoring device of a kind of accurate positioning according to claim 1, is characterized in that: described wifi module is 8189ETV.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520691792.1U CN204926411U (en) | 2015-09-09 | 2015-09-09 | Accurate monitoring devices that tumbles in location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520691792.1U CN204926411U (en) | 2015-09-09 | 2015-09-09 | Accurate monitoring devices that tumbles in location |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204926411U true CN204926411U (en) | 2015-12-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520691792.1U Expired - Fee Related CN204926411U (en) | 2015-09-09 | 2015-09-09 | Accurate monitoring devices that tumbles in location |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204926411U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105069975A (en) * | 2015-09-09 | 2015-11-18 | 成都手杖科技有限公司 | High-positioning accuracy falling down monitoring device |
| CN108171929A (en) * | 2017-12-15 | 2018-06-15 | 长沙志唯电子科技有限公司 | A kind of fall monitoring device of accurate positioning |
-
2015
- 2015-09-09 CN CN201520691792.1U patent/CN204926411U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105069975A (en) * | 2015-09-09 | 2015-11-18 | 成都手杖科技有限公司 | High-positioning accuracy falling down monitoring device |
| CN108171929A (en) * | 2017-12-15 | 2018-06-15 | 长沙志唯电子科技有限公司 | A kind of fall monitoring device of accurate positioning |
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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: 20151230 Termination date: 20160909 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |