Patent Grant
8478987
1. Field of the Invention
This invention relates generally to a method for connecting IP devices to an existing computer system network and more specifically to a wireless activation method for the IP devices. The invention provides a simplified method for configuring IP cameras, or other IP security devices to communicate through the local computer system network at the protected premise through the internet, while still providing a high level of data security, encrypting and protecting the data being transmitted through the internet.
This invention overcomes problems related to the current art, such as requiring a technical skill set that may not be present in all system installers. Current art also requires intrusive use of the customer's computer and/or router, which causes other privacy related concerns.
2. Description of Related Art
Remote video surveillance systems are being used in increasing numbers for various diverse purposes by communities, commercial establishments and home owners.
More specifically, commercial establishments and retail stores may use a live video surveillance system to watch suspicious elements on their premises and gather evidence against shoplifting and burglary, monitor customer traffic remotely to, for example, see the effectiveness of sales and to reduce labor costs, help employees and customers feel safer at night while, for example, walking through the parking lot or working alone, monitor critical deals remotely, or save time and travel expense retrieving and reviewing VHS surveillance tapes.
Home owners may use a live video surveillance system to monitor for intruders and help solve burglaries, monitor nannies, babysitters and caregivers, receive notifications when children get home and view a video to see who might be with them, monitor pets behavior, see who is at the door, monitor house or pool cleaning service, monitor second home or vacation home; and/or let friends and relatives look in on special occasions remotely.
A method for enrolling a wireless camera is known in the prior art. More specifically, by way of example, the method of enrolling wireless cameras as disclose by Xanboo WIFI-001USB Dongle Setup Guide, Page 2 provides the following instructions:
As noted in the instructions, see underscoring, the installer is required to use a “PC on the same local network”, typically the customer's personal computer, to perform “discovery” of the cameras and down load “plug-ins” in order to enroll a required gateway.
The customer's personal property should never be used as an installation tool, especially when the computer contains the customer's personal data including communications, pictures and banking.
The method of enrolling the wireless cameras as disclose by Honeywell IPCAM-WI 800-04431V1 11/09 Rev. A Installation Guide Page 1 Step 2 provides the following instructions:
Configuring Wireless Security:
As noted in the instructions Honeywell requires complex installation procedures which involves confusing multiple steps with precision timing, see underscoring, as is required in steps 2, 3, and 4 for each camera.
The process must be repeated for each camera that is to be installed.
Honeywell also requires the use of the WPS function, which may place the customer's system in an unprotected mode where it is vulnerable to attacks.
The method of enrolling the wireless cameras as disclose by Alarm.com ADC-V510 Camera Installation Guide Page 1 provides the following instructions:
1. Use a standard Ethernet cable (not included) to connect the camera to the network router. Then connect the camera's AC adapter and plug it into a non-switched outlet. See illustration.
2. From a PC connected to the same network, log into the customer's Alarm.com account using internet Explorer.
3. After logging in, type www.alarm.com/addcamera into the browser's address bar.
4. If prompted by the browser, download the ActivaX control. (Note that some corporate PCs allow only administrators to download ActivveX controls)
5. Once the camera has been detected, select it from the list of available cameras and follow the on-screen instructions to add it to the Alarm.com account.
6. If the camera will be connected wirelessly to the network. To configure the camera's wireless settings when setup is complete, click on the Configure wireless network settings for this camera link and follow the on-screen instructions.
Others also require the installer to use the customer's computer AND enter their wireless router, see underscoring, setup and read out the WEP or WPA security codes to be manually programmed into the cameras.
This method has both liability and privacy concerns.
In an exemplary embodiment of the present invention, there is disclosed a method of activating a wireless IP device which comprises:
The more important features of the invention have thus been outlined in order that the more detailed description that follows may be better understood and in order that the present contribution to the art may better be appreciated. Additional features of the invention will be described hereinafter and will form the subject matter of the claims that follow.
Before explaining at least one embodiment of the invention in detail, it is to be understood that the invention is not limited in its application to the details of construction and the arrangements of the components set forth in the following description or illustrated in the drawings. The invention is capable of other embodiments and of being practiced and carried out in various ways. Also it is to be understood that the phraseology and terminology employed herein are for the purpose of description and should not be regarded as limiting.
As such, those skilled in the art will appreciate that the conception, upon which this disclosure is based, may readily be utilized as a basis for the designing of other structures, methods and systems for carrying out the several purposes of the present invention. It is important, therefore, that the claims be regarded as including such equivalent constructions insofar as they do not depart from the spirit and scope of the present invention.
The foregoing has outlined, rather broadly, the preferred feature of the present invention so that those skilled in the art may better understand the detailed description of the invention that follows. Additional features of the invention will be described hereinafter that form the subject of the claims of the invention. Those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiment as a basis for designing or modifying other structures for carrying out the same purposes of the present invention and that such other structures do not depart from the spirit and scope of the invention in its broadest form.
Other aspects, features, and advantages of the present invention will become more fully apparent from the following detailed description, the appended claim, and the accompanying drawings in which similar elements are given similar reference numerals.
As noted above in the paragraph entitled “Description of the Related Art”, prior art wireless activation of IP devices normally require the invasive use of the customer's personal wireless router, which must be accessed by the installer, used as an installation tool by the installer, and then used as part of the system, receiving the wireless signals from the wireless devices.
More specifically the installer must enter the setup page of the customer's wireless router and read out the system's SSID code and the “private” key. By doing this, the customer's private network has been compromised; the alarm company employees have knowledge that would allow them to listen to the wireless network.
The installer must plug each wireless device into a hard (Ethernet) port on the customer's wireless router and connect to a web site to program that SSID code and “private” key into the device.
The installer must unplug the device from the router and then install it so it can communicate with the internet wirelessly through the wireless router.
This procedure must be repeated for each device to be registered.
Referring to
The installer connects the wireless IP device to an AP in the existing customer's router or modem/router combination, block 12. The wireless IP device is connected to the slot for the SSID 2 when the device is a NAPCO device and to the SSID1 when the device is public. The AP has a default SSID password programmed (K1) and a slot for an additional SSID password to be programmed (K2). The installer then installs the devices that communicate to the internet wirelessly. The device(s) and the wireless access point have a common default SSID code and factory preprogrammed public key. This allows the system to immediately begin to operate as soon as the connection is made to the AP and the devices are powered up. At this time, even though the system is encrypted, the system is not secure.
The IP device immediately begins communicating through the wireless access point and the customer's router to the internet, checking into the Control server, block 14. When the password is SSID2 (NAPCO device), activation is completed, block 28. When the password is SSID1 (public) the program advances to block 18 where, when the User accesses the device on the web page from an internet browser the server realizes that the system is operating with the default SSID code. Upon realizing this, the server notifies the User that the system is using a public key and is not secure, and the server immediately opens a “Warning Message” , that allows the user to enter a unique private key, a password, for his system or optionally automatically AUTO-GENERATE, a key based on a UNIQUE code algorithm in the Wireless AP, block 22. If a new key is not entered, NO, block 24, The program advances to block 28 and ends. If a new key is entered, YES, block 24, the server then automatically programs that private key into the wireless gateway and the IP Device and the network is now secure, block 26. At this time, block 30, the server displays the following message: ATTENTION—Your new secure Key has been stored, please keep it in a safe place, or optionally, displays an icon, such as a “locked” symbol, on the web page indicating to the user that the system is now secure. You may need it to add new devices to your system. This message is not displayed if the AUTO-GENERATE is selected and/or in service. Steps 12 through 30 will be repeated to allow the new network to again become secure.
Although the new custom private key is programmed into the wireless access point, the original “default” wireless key remains active.
If a new IP device must be added to the system, it can be added using the method described above. Since the default key remains in the AP and the default wireless key of a new device which is to be added to the system will always match, the new device will be allowed to communicate to the internet.
While there have been shown and described and pointed out the fundamental novel features of the invention as applied to the preferred embodiments, it will be understood that the foregoing is considered as illustrative only of the principles of the invention and not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obvious modifications or variations are possible in light of the above teachings. The embodiments discussed were chosen and described to provide the best illustration of the principles of the invention and its practical application to enable one of ordinary skill in the art to utilize the invention in various embodiments and with various modifications as are suited to the particular use contemplated All such modifications and variations are within the scope of the invention as determined by the appended claims when interpreted in accordance with the breadth to which they are entitled.
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