There are many different monitoring devices that track offenders, parolees, and other individuals who are on a release plan. GPS ankle bracelets are common in these situations. They can help monitor someone’s movements and alert authorities if they go somewhere they aren’t supposed to or leave their home when they aren’t allowed to or should not be there at all. But how accurate are GPS ankle bracelets? Do they really help locate an individual? How often do the authorities have to look for them because the monitoring system indicated that they went somewhere unauthorized? If you have been arrested for a crime and released from jail on a certain date with conditions on your release, you might be fitted with one of these devices. Here is what you need to know about how accurate are GPS ankle bracelets.
How Accurate Are GPS Ankle Bracelets?
- GPS ankle bracelets are extremely accurate. They can be up to 99% accurate.
- There are certain situations that may affect the accuracy of the GPS ankle bracelets, such as:
- a) The speed of the client’s movement is below 5 mph, or b) The client is wearing bulky clothing or shoes that could block signals from being sent to the GPS receiver.
- If a client is walking in a straight line and stops suddenly, their position will not be recorded accurately due to this sudden stop.
- Weather conditions can affect the accuracy of your clients’ positions too. In extreme cases, they may not be able to receive signals from their receivers at all due to high winds or rain, etc.
- If a client goes out for an extended period of time and does not return within a reasonable amount of time (usually 3-4 hours), it is recommended that you check on them periodically to make sure they haven’t moved far.
- If you are using the GPS ankle bracelet system, but you are unable to obtain a location from the receiver, it is recommended that you contact our Customer Service for assistance.
- If a client is moving at a very fast speed, their position may not be recorded accurately due to the lack of signal strength from their ankle receiver.
- If you are using a GPS ankle bracelet system and you are unable to obtain a location from the receiver, it is recommended that you contact our Customer Service for assistance.
- The accuracy of your client’s positions can be affected by certain weather conditions. This is especially true during rain or strong winds, which can cause signal strength problems for the receiver.
- If a client has an ankle transmitter but there is no reception of signals from their transmitter, this may indicate that they have moved outside of their prescribed area (the area they are allowed to move inside of).
- It’s possible that your clients’ locations have been lost due to interference by other wireless devices such as cell phones or microwaves in the vicinity of your client’s locations such as restaurants, offices or homes, etc. phones, wireless routers, etc.
- If you are using the GPS ankle bracelet system and you are unable to obtain a location from the receiver and it is not due to the client being out of their prescribed area, it is recommended that you contact our Customer Service for assistance.
What Is A GPS Ankle Bracelet?
GPS ankle bracelets are small devices that fit around the ankle and connect to a computer. They have small GPS devices so that authorities can track your movements. This is very different from having an ankle bracelet that your doctor might give you to monitor your blood pressure. They are used to track criminals that are on a release program such as parole or house arrest. The device will show them where the offender is located at all times. It can also show if the person takes any trips outside of the area they are allowed to go. If the person goes to a place they are not supposed to, the device will send an alert to the authorities.
Why Are There Discrepancies In Accuracy?
The most obvious reason there can be discrepancies in accuracy is interference. If the ankle bracelet is worn on the wrong ankle, it will not get accurate readings. Even if it is worn on the right ankle, the readings may be inaccurate because of interference. There are many ways interference can occur and they include:
Weather can affect how well a GPS works as well as how accurate it is. The accuracy of a device will depend on many factors including:
Just as with other devices, someone’s body composition can affect how accurate a GPS ankle bracelet is. For example, if someone has a lot of fat on their legs, they will not be able to wear a GPS ankle bracelet well because there will not be enough GPS signal to get accurate readings from them. This could cause inaccurate results that might be considered inaccurate by authorities because they are based on data from an individual who does not have good data for comparison purposes.
It depends on the type of weather it is being used in. There are two types of weather that can affect the accuracy and they include:
Your body composition can also impact how well a GPS ankle bracelet works. For example, if someone is wearing a device that is too tight, it will not be able to accurately get readings from the sensors. If someone has a lot of water weight, it will not be able to accurately get readings from the sensors because of the extra moisture.
GPS ankle bracelets are a common monitoring device used by law enforcement. They help track the movements of people who are required to stay in a certain area by tracking their location. They can also be used to locate people who should be in a certain area but aren’t. If someone is wearing this device, it will show how accurate are GPS ankle bracelets. It will indicate if they are in the correct location or if they have left the place they are supposed to stay. It can also show law enforcement where someone is located if they have left the area. If the device is working correctly, authorities will be able to locate the person on the device and then find them in the real world.