초록

The invention refers to a new type of device for an electronic monitoring system, especially for a video monitoring system, with a casing and with at least one connection field containing a plurality of single connections on one casing side. The connection field is provided on a removable segment.

대표청구항 ▼

What is claimed is: 1. An electronic video monitoring system, comprising a monitoring device having at least one external connection field and a casing, said external connection field having a plurality of external individual connections each for connecting one camera with the device, said externa

What is claimed is: 1. An electronic video monitoring system, comprising a monitoring device having at least one external connection field and a casing, said external connection field having a plurality of external individual connections each for connecting one camera with the device, said external connection field being provided for on a flat plate-shaped segment housing, the segment housing being removably fastened in a recess of said casing of the monitoring device and forming part of the outer surface of said casing, a plurality of video cameras connected with said monitoring device via video lines, internal multiple contacts on the segment housing, the internal multiple contacts being disconnectably connected to at least one multiple connection on the casing of the monitoring device, said external individual connections being electrically connected with the internal multiple contacts on the segment housing, said recess being closed at its bottom by a bottom wall inside of the casing, said at least one multiple connection being provided on said bottom wall inside the recess, and said internal multiple contacts on the segment housing and said at least one multiple connection on the bottom wall inside the recess being multiple plugs and multiple sockets connections. 2. The video monitoring system according to claim 1, wherein the segment housing is provided with brackets extending beyond a first narrow side of the segment housing which side is opposite to second narrow aide of the segment housing, and said internal multiple contacts on the segment housing are provided near the second narrow side of the segment housing, each of said brackets engage an opening of the casing when the segment housing is located inside the recess of the device casing, the casing has a locking and unlocking mechanism with a spring mounted catch for locking the segment housing in the recess of the casing. 3. The video monitoring system according to claim 1, wherein the external individual connections of the external connection field are electrically connected with the internal multiple contacts on the segment housing by means of wires or strip conductors inside the flat segment housing. 4. The video monitoring system according to claim 1, wherein the individual external connections are BNC-sockets. 5. The video monitoring system according to claim 1, wherein the segment housing with the external connection field is located on a back side of the casing of the device. 6. The video monitoring system according to claim 1, further comprising on the front side of the casing a ventilation opening with a replaceable air filter. 7. The video monitoring system as claimed in claim 1, wherein an interior of the casing of the device is closed by at least one removable casing element and further comprising at least one sabotage sensor or sabotage switch provided for on the casing that send a signal upon opening top and/or upon lifting the top from the reminding casing to create a visual alarm, and acoustic alarm or both, said at least one sabotage switch monitoring a screw for fastening the top of the casing to the remaining casing or monitoring the top of the casing in between fastening points of the top on the casing. 8. An electronic video monitoring system comprising a plurality of video cameras connected with a monitoring device via video lines, said monitoring device having at least one external connection field, said external connection field having a plurality of external individual connections each for connecting one camera with the device, said external connection field being provided for on a flat plate-shaped segment housing, the segment housing being removable fasted in a recess of a casing of the monitoring device and thereby forms part of the outer surface of said casing, internal multiple contacts being provided for on the segment housing, the internal multiple contacts being disconnectably connected to at least one multiple connection on the casing of the monitoring device, said external individual connections being electrically connected with the internal multiple contacts on the segment housing, said recess being closed at its bottom by a bottom wall inside of the casing, said at least one multiple connection being provided on said bottom wall inside the recess, and said internal multiple contacts on the segment housing and said at least one multiple connection on the bottom wall inside the recess being multiple plugs and multiple sockets connections, the segment housing being provided for with brackets extending beyond a first narrow side of the segment housing which side is opposite to second narrow side of the segment housing, said internal multiple contacts on the segment housing being provided for near the second narrow side of the segment housing, each of said brackets engaging an opening of the device casing when the segment housing is located inside the recess of the device casing, and the device casing having a locking and unlocking mechanism with a spring mounted catch on for locking the segment housing in the recess of the casing.