CN203643616U

CN203643616U - Monitoring device with close distance positioning and GPS positioning functions

Info

Publication number: CN203643616U
Application number: CN201320835118.7U
Authority: CN
Inventors: 罗建国; 付柏顺; 梁泽健
Original assignee: GUANGDONG CHANGBAO INFORMATION TECHNOLOGY Co Ltd
Current assignee: Guangdong Changbao Information Technology Co ltd
Priority date: 2013-12-16
Filing date: 2013-12-16
Publication date: 2014-06-11
Anticipated expiration: 2023-12-16

Abstract

The utility model discloses a monitoring device with close distance positioning and GPS positioning functions. The monitoring device comprises a signal emitter and a receiver arranged separately. The emitter comprises an emitting end controller and an RF distance measuring emitting module connected onto the emitting end controller and used for emitting close distance positioning signals to the receiver. The receiver comprises an RF distance measuring receiving module used for receiving close distance positioning signals and a receiving end controller calculating distance according to the received close distance positioning signals. The receiving end controller is connected with a GPS positioning module and a GSM wireless communication module used for sending the close distance positioning information and the GPS positioning information to a remote monitoring center. The monitoring device is simple in structure and easy to achieve, and has dual positioning functions. When the GPS positioning module has no signals, close distance positioning can be performed through the RF distance measuring receiving module, the close distance positioning information is sent to a remote monitoring center through the GSM wireless communication module, and separation from monitoring is avoided by a monitoring user.

Description

A kind of supervising device closely with location and GPS positioning function

[technical field]

The utility model relates to a kind of supervising device closely with location and GPS positioning function, can be used for monitored user as old man, custody of child.

[background technology]

Now younger generation are under social competition's pressure fast, work increasingly busy, the less life that has spare time or energy to look after old man, child, therefore, the application of Portable GPS locating terminal is given birth to fortune, but GPS locating terminal is in the not strong region of gps signal, can produce larger error, locate inaccurately, make that monitored user is actual has departed from monitoring.

Therefore, be necessary to solve as above problem.

[utility model content]

The utility model has overcome the deficiency of above-mentioned technology, a kind of supervising device closely with location and GPS positioning function is provided, its easy realization simple in structure, there is Dual positioning function, in the time of GPS locating module no signal, can closely locate by the RF receiver module of finding range, in order to avoid monitored user departs from monitoring.

For achieving the above object, the utility model has adopted following technical proposal:

A kind of supervising device closely with location and GPS positioning function, include and separate the signal projector 1 and the receiver 2 that arrange, described transmitter 1 includes transmitting terminal controller 11 and is connected on transmitting terminal controller 11 for launch the closely RF range finding transmitter module 12 of positioning signal to receiver 2, described receiver 2 includes the RF range finding receiver module 21 for receiving positioning signal closely and calculates the receiving end controller 22 of distance according to the closely positioning signal receiving, on described receiving end controller 22, be also connected with GPS locating module 23 and for closely locating information and GPS locating information being sent to the gsm wireless communication module 24 of remote monitoring center.

On described receiver 2, be also provided be electrically connected with receiving end controller 22 for the first bluetooth communication module 25 of outside bluetooth equipment wireless telecommunications.

Described supervising device also includes and separates the pulse wave detector 3 arranging with signal projector 1, receiver 2, is connected with the second bluetooth communication module 31 with the first bluetooth communication module 25 communications on described pulse wave detector 3.

Described GPS locating module 23 comprises the GPS/ Big Dipper bimodulus positioning chip 231, low noise amplifier 232 and the gps antenna 233 that are connected in turn on receiving end controller 22.

Described RF range finding transmitter module 12 and described RF range finding receiver module 21 all adopt 2.4G wireless module.

Compared with prior art, the beneficial effects of the utility model are:

1, easy realization simple in structure, there is Dual positioning function, in the time of GPS locating module no signal, can closely locate by the RF receiver module of finding range, to closely locating information by gsm wireless communication module and send to remote monitoring center, in order to avoid monitored user departs from monitoring;

2, receiver is provided with the first bluetooth communication module being electrically connected with receiving end controller, the equipment wireless telecommunications such as Bluetooth electronic sphygmomanometer, bluetooth pulse transducer that can wear with it with monitored user, are convenient to remote monitoring center and understand monitored user health situation;

3, adopt GPS/ Big Dipper bimodulus positioning chip can make full use of strong point and the satellite resource of two cover global position systems, precision and reliability are stronger, also can verify mutually, increase accurate positioning, by low noise amplifier being set between GPS/ Big Dipper bimodulus positioning chip and gps antenna, can improve Signal-to-Noise, improve communication signal quality, realize good positioning function.

[brief description of the drawings]

Fig. 1 is block diagram of the present utility model.

[embodiment]

The utility model feature and other correlated characteristic are described in further detail by embodiment below in conjunction with accompanying drawing, so that technician's of the same trade understanding:

As shown in Figure 1, a kind of supervising device closely with location and GPS positioning function, include and separate the signal projector 1 and the receiver 2 that arrange, described transmitter 1 includes transmitting terminal controller 11 and is connected on transmitting terminal controller 11 for launch the closely RF range finding transmitter module 12 of positioning signal to receiver 2, described receiver 2 includes the RF range finding receiver module 21 for receiving positioning signal closely and calculates the receiving end controller 22 of distance according to the closely positioning signal receiving, on described receiving end controller 22, be also connected with GPS locating module 23 and for closely locating information and GPS locating information being sent to the gsm wireless communication module 24 of remote monitoring center.

On described receiver 2, be also provided be electrically connected with receiving end controller 22 for the first bluetooth communication module 25 of outside bluetooth equipment wireless telecommunications, described supervising device also includes and separates the pulse wave detector 3 arranging with signal projector 1, receiver 2, is connected with the second bluetooth communication module 31 with the first bluetooth communication module 25 communications on described pulse wave detector 3.

GPS locating module 23 as above comprises the GPS/ Big Dipper bimodulus positioning chip 231, low noise amplifier 232 and the gps antenna 233 that are connected in turn on receiving end controller 22.

RF as above range finding transmitter module 12 and described RF range finding receiver module 21 all adopt 2.4G wireless module, and its performance is good, is widely used, and as the CMT-20LP wireless module on market, it works in 2.4G frequency range, can precision ranging, and precision can reach 1 meter.

The course of work of this case is as follows:

Transmitter 1 is fixedly installed on to monitored user as old man's specified activities scope, and monitored user has worn receiver 2.

Receiving end controller 22 is by the RF closely location that receiver module 21 receives of finding range, calculate monitored user whether within the scope of specified activities, when detecting that monitored user exceeds specified activities scope, report to the police to remote monitoring center by gsm wireless communication module 24, on the other hand, receiving end controller 22 carries out GPS location by GPS locating module 23, shows this GPS locating information on remote monitoring center, so that find as early as possible old man.

As mentioned above, this case protection be a kind of closely supervising device of location and GPS positioning function that has, all technical schemes identical or close with this case structure all should be shown in the protection domain that falls into this case.

Claims

1. one kind has closely the supervising device of location and GPS positioning function, it is characterized in that including the signal projector (1) and the receiver (2) that separate setting, described transmitter (1) includes transmitting terminal controller (11) and is connected to transmitting terminal controller (11) upper for launch the closely RF range finding transmitter module (12) of positioning signal to receiver (2), described receiver (2) includes the RF range finding receiver module (21) for receiving positioning signal closely and calculates the receiving end controller (22) of distance according to the closely positioning signal receiving, on described receiving end controller (22), be also connected with GPS locating module (23) and for closely locating information and GPS locating information being sent to the gsm wireless communication module (24) of remote monitoring center.

2. a kind of supervising device closely with location and GPS positioning function according to claim 1, is characterized in that being also provided with and being electrically connected the first bluetooth communication module (25) being used for outside bluetooth equipment wireless telecommunications with receiving end controller (22) on described receiver (2).

3. a kind of supervising device closely with location and GPS positioning function according to claim 2, it is characterized in that described supervising device also includes the pulse wave detector (3) that separates setting with signal projector (1), receiver (2), is connected with the second bluetooth communication module (31) with the first bluetooth communication module (25) communication on described pulse wave detector (3).

4. there is the closely supervising device of location and GPS positioning function according to a kind of described in claim 1-3 any one, it is characterized in that described GPS locating module (23) comprises GPS/ Big Dipper bimodulus positioning chip (231), low noise amplifier (232) and the gps antenna (233) being connected in turn on receiving end controller (22).

5. a kind of supervising device closely with location and GPS positioning function according to claim 4, is characterized in that described RF range finding transmitter module (12) and the described RF receiver module (21) of finding range all adopts 2.4G wireless module.