The xAP protocol specifies a special control message, called a heartbeat. Wherever possible, xAP enabled devices and applications are encourage to broadcast this message periodically to provide a network-wide indication of system health. The heartbeat interval is defined at the discretion of the application developer - it is typically of the order of a 15 secs-5 mins depending on the application. xAP promotes the use of regular heartbeats. See similar questions...

Finding the heartbeat can be daunting at first as your baby may be lower than you expect. Make sure you have used a generous amount of coupling gel and position the probe low down on your abdomen. If you do not hear any sound at first, move the probe slowly until you pick up the heartbeat. The fetal heart beat sounds like a galloping horse and is very fast at 120-160 beats per minute. If you still have difficulty then refer to the leaflet enclosed with your Doppler. See similar questions...

The Linux-HA project (http://www.linux-ha.org/) offers a high availability solution commonly referred to as Linux Heartbeat. Linux Heartbeat ships as part of several Linux distributions, as well as within several embedded high availability systems. This solution can also be used for other applications besides databases servers, such as mail servers, web servers, file servers, and DNS servers. Linux Heartbeat implements a heartbeat-protocol. See similar questions...

The sound of the fetal heartbeat is distinctive, but can often be confused with other sounds at first. You may well have heard it already during your antenatal appointments with your midwife or doctor. It is a regular fast beating sound, not to be confused with the swishing sound of the placenta. A pulse that is more high-pitched than your baby's heartbeat, but at the same speed. This is the pulse through the umbilical cord; a very pregnant and reassuring noise ! See similar questions...

The Heartbeat Award is a national scheme promoted by and managed on a local basis by local authority Environmental Health departments in partnership with various Northamptonshire County Council departments. It is a prestigious award which can gain good publicity for the restaurant, pub, takeaway, school or caterer concerned. The Heartbeat Award requires caterers to: See similar questions...

The Home Heartbeat??? system is the first personal awareness system for the home. It provides homeowners with anytime knowledge of the inner workings of their homes while they go about their daily lives by adding simple remote monitoring to ordinary household devices and systems. It treats all homeowner concerns - from comfort and convenience to safety and security - as a challenge that can be addressed by one scaleable solution. See similar questions...

Most mothers are able to hear their baby's heartbeat at the beginning of their third trimester. Some mothers, however, are able to hear the heartbeat at the end of their second trimester. See similar questions...

In the following section, we provide answers to questions that are most frequently asked about DRBD Architecture. See similar questions...

You should hear your baby's heartbeat at the beginning of your third trimester. There are, however, mothers who have told us they heard them late in their second trimester. See similar questions...

On the BigPond Broadband cable network, once you log in, a 'heartbeat' is presented to your computer every five minutes. If your computer does not respond to this, your connection to the Big Pond network will be closed. See similar questions...

Your heartbeat will be noticeably different from your baby's. Please refer to Doppler Tips for more information. See similar questions...

Init scripts are handled as LSBResourceAgent[4]s. Problems with them are quite common and the LSBResourceAgent[4] page contains a series of steps to help you determine if the script is usable or not. See similar questions...

A normal range is usually anywhere from 120-180 beats per minute. Usually, it is very easy to recognize the difference between your own heartbeat and the heartbeat of a fetus is so much faster. Fetal heartbeats commonly sound like a galloping horse. No, it is common to pick the heartbeat up from two different locations. Generally, physicians note the difference in the two heartbeats if twins are suspected. See similar questions...

Yes, by connecting the doppler to your computer or another recording device (using a 1/8" Stereo to 1/8" Stereo Cord). Connect one end to the headphone output on the doppler and the other end to the line in on your computer. If you are using your computer, then just record the heartbeat by using an audio recording program like Windows Sound Recorder. See similar questions...

The heartbeat protocol uses UDP port 694 to send a UDP message from network 1 interface to other LB-8000. Backup manager keeps listening to port 694 and waiting for the heartbeat UDP packet sent from the primary manager, through both Network 1 and serial port interface. If primary manager is working normally, it will send a UDP packet through each Network 1 and serial port periodically. See similar questions...

LB-8000 sends heartbeat signal through both Network 1 and serial port. Only when backup fails to get heartbeat signals from both interfaces will the failover happens. See similar questions...

Only one time of heartbeat time out will standby LB-8000 claim active LB-80000 down. In other words, once the heartbeat signal times out on standby side, the standby LB-8000 will start taking over the active role. See similar questions...