CN201608825U

CN201608825U - Monitoring device for point-to-point signal transmission of power line

Info

Publication number: CN201608825U
Application number: CN2009202696977U
Authority: CN
Inventors: 高于立
Original assignee: THROUGHTEK CO Ltd
Current assignee: Throughtek Co., Ltd.
Priority date: 2009-10-29
Filing date: 2009-10-29
Publication date: 2010-10-13
Anticipated expiration: 2019-10-29

Abstract

The utility model relates to a monitoring device for point-to-point signal transmission of a power line, belonging to electronics, and comprising a photographic device, a monitoring device and a point-to-point server, wherein the photographic device comprises a power line network bridge connector and a first router, and can be connected to an Internet by the first router and the power line network bridge connector through the power line; the monitoring device comprises a second router, and is connected to the Internet through the second router; and the point-to-point server can connect the first router and the second router via the Internet. With the structure, the monitoring device can lead ordinary people to neither need network wiring, nor need to learn how to set IP, and can lead the ordinary people to monitor home images and electrical equipment easily.

Description

The supervising device of the point-to-point signal transmission of power line

Technical field

The utility model relates to electrical type, be particularly related to the supervising device of the point-to-point signal transmission of a kind of power line, refer to the supervising device that a kind of point-to-point signal of power line that utilizes power line network to be connected to network and utilize P-2-P technology to carry out the signal transmission transmits especially.

Background technology

Along with popularizing of scientific and technological progress and internet, the user can carry out setting up of camera prior to desire supervision place in advance, and via the internet image that supervises network camera at any time, control apparatus equipment and receive the alarm signal that is detected by alert device simultaneously, such application is for fighting crime and the preservation of evidence has brought facility in life really.

Yet above-mentioned monitoring photographic goods exist following point to wait to improve when using really:

If 1, existing camera network camera then needs to carry out network wiring and installs, not only time-consuming taking a lot of work, and also expense is not low.

If 2, existing camera network camera then needs to set through complicated network IP, could carry out onlinely via the internet, for general user, this is not the thing that can reach easily.

The utility model content

The purpose of this utility model is to provide the supervising device of the point-to-point signal transmission of a kind of power line, if solve existing camera network camera, then needing to carry out network wiring installs, not only time-consuming taking a lot of work, and need to set through complicated network IP, could carry out online problem via the internet.

The supervising device of the point-to-point signal transmission of the utility model power line comprises:

One camera is to comprise a power line network bridger and a first router, and this camera system can be connected to the internet by this first router and this power line network bridger and by a power line;

One supervising device is to comprise a second router, and this supervising device system is connected to the internet by this second router;

A bit to point server, this ptp services device can be connected with this second router this first router through the internet;

Wherein, this camera and this supervising device system carries out point-to-point transmission by this first router and this second router through the ptp services device; Wherein this first router and this second router system utilizes udp hole punching (hole punching) to carry out point-to-point transmission; Wherein this camera is network camera (IP CaMera); Wherein this camera comprises a camera module, an image compression module, an input, output control module, a power module and a power line network module; Wherein this input, output control module further connect a signal control module, and this signal control module connects an alarm device and an electric equipment respectively; Wherein this supervising device can be computer or mobile phone.

Compare with prior art, the utility model advantage is:

By said structure, the utility model can be so that common people need network wiring, need not understand how IP sets yet, and supervising device of the present utility model can be computer or mobile phone, so, the user can utilize computer or mobile phone monitoring at any time, can be easily monitors image and electric equipment in the family by the internet.

Description of drawings

Fig. 1 is the calcspar of the utility model preferred embodiment.

Fig. 2 is the enforcement schematic diagram of the utility model preferred embodiment.

Embodiment

As shown in Figure 1, be the calcspar of the utility model preferred embodiment, find out that by knowing among the figure the utility model system comprises:

Camera 1, this camera 1 is to comprise a power line network bridger 11 and a first router 12, this camera 1 is to be connected to the internet with this power line network bridger 11 and by a power line 4 by this first router 12, can be set to storage device in this camera 1, for example: hard disk, internal memory or the like relevant apparatus, when camera 1 is shot with video-corder the picture archives, promptly the image archives can be stored in this storage device;

And this camera 1 inside includes camera module 13, image compression module 14, input, output control module 15, power module 16 and power line network module 17, to finish photography, transfer function.And this input, output control module 15 can further connect signal control module 151, and this signal control module 151 connects alarm device 152 and electric equipment 153 respectively, and this camera 1 is network camera (IPCaMera).

Supervising device 2, system comprises the second router 21, this supervising device 2 is to be connected to the internet by this second router 21, this supervising device 2 can be computer or mobile phone, and this supervising device 2 can be arranged at middle control center, control and monitor console or the like place, and the user promptly can learn the image that camera 1 is shot with video-corder by supervising this supervising device 2;

Ptp services device 3, this ptp services device 3 can be connected this first router 12 and this second router 21 through the internet;

Wherein, this camera 1 is to utilize udp hole punching (hole punching) to carry out point-to-point transmission with this second router 21 through ptp services device 3 by this first router 12 with this supervising device 2.

By above-mentioned structure, form design, be described as follows with regard to use situation of the present utility model, shown in accompanying drawing 1 and accompanying drawing 2, be the calcspar and enforcement schematic diagram of the utility model preferred embodiment, find out by knowing among the figure, when the utility model camera 1 is connected to the internet, system carries out shooting with video-corder of image by the camera module 13 of camera 1 earlier, shoot with video-corder finish after, this camera module 13 promptly can be delivered to image signal image compression module 14 and be compressed into the digitized video signal, again by power line network module 17 via power line 4 (AC 100V～240V) this image digital signal is sent to power line network bridger 11, be connected to the internet via the first router 12, more than be the process that camera 1 is connected to the internet.

And after camera 1 is connected to the internet, be connected to ptp services device 3 automatically, ptp services device 3 can burrow to the first router 12 that connects camera 1 (hole punching); After being connected to the internet, supervising device 2 also is connected to ptp services device 3 again automatically, ptp services device 3 can burrow to the second router 21 that connects supervising device 2 (hole punching).This moment, camera 1 can be sent to supervising device 2 with image signal without ptp services device 3.

And after camera 1 is connected to this supervising device 2, the signal that this supervising device 2 (for example: computer, mobile phone) can transmit by the electric equipment 153 and the receiving alarm equipment of signal control module 151 control connections, the effect that can have warning, and the user promptly can monitor by computer, the mobile phone image that camera 1 is taken the photograph at any time.

Claims

1. the supervising device of the point-to-point signal transmission of a power line is characterized in that comprising:

One camera comprises a power line network bridger and a first router, and this camera system can be connected to the internet by this first router and this power line network bridger and by a power line;

One supervising device comprises a second router, and this supervising device system is connected to the internet by this second router;

Wherein, this camera and this supervising device system carries out point-to-point transmission by this first router and this second router through the ptp services device.

2. the supervising device of the point-to-point signal transmission of power line according to claim 1 is characterized in that: wherein this first router and this second router system utilizes udp hole punching to carry out point-to-point transmission.

3. the supervising device of the point-to-point signal transmission of power line according to claim 1, it is characterized in that: wherein this camera is a network camera.

4. the supervising device of the point-to-point signal transmission of power line according to claim 1, it is characterized in that: wherein this camera comprises a camera module, an image compression module, an input, output control module, a power module and a power line network module.

5. the supervising device of the point-to-point signal transmission of power line according to claim 4, it is characterized in that: wherein this input, output control module further connect a signal control module, and this signal control module connects an alarm device and an electric equipment respectively.

6. the supervising device of the point-to-point signal transmission of power line according to claim 1, it is characterized in that: wherein this supervising device is computer or mobile phone.