Mobile alert and security system
A safety alert system for a vehicle has a computerized monitoring apparatus storing a pre-programmed telephone number for a specific cellular telephone, a plurality of sensors coupled to the computerized monitoring apparatus, sensing at least on/off status of vehicle ignition system, presence or absence of a person in a driver's seat of the vehicle, and presence of a person or another animal in a location in the vehicle other than the driver's seat, and wireless transmission circuitry adapted to send an alert to a cellular telephone. The computerized monitoring apparatus senses that vehicle ignition is on, a person is in the driver's seat, and there is a person or another animal in a location in the vehicle other than the driver's seat, then senses that the ignition is switched off, then senses that there is no person in the driver's seat, and then sends an alert to the cellular telephone.
1. A safety alert system for a vehicle, comprising:
a computerized monitoring apparatus storing a pre-programmed telephone number for a specific cellular telephone;
a plurality of sensors coupled to the computerized monitoring apparatus, sensing at least on/off status of vehicle ignition system, presence or absence of a person in a driver's seat of the vehicle, and presence of a person or another animal in a location in the vehicle other than the driver's seat; and
wireless transmission circuitry adapted to send an alert to the cellular telephone;
wherein the computerized monitoring apparatus senses that vehicle ignition is on, a person is in the driver's seat, and there is a person or another animal in a location in the vehicle other than the driver's seat, then senses that the ignition is switched off, then senses that there is no person in the driver's seat, and then sends an alert to the cellular telephone.
2. The safety alert system of claim 1 wherein one of the plurality of sensors senses level of CO2 gas in the vehicle and determines that a human or a pet is in the vehicle by the level of CO2 gas.
3. The safety alert system of claim 1 wherein individual ones of the sensors are mechanical sensors sensing weight on one or more seats in the vehicle and determines that a human or a pet is in the vehicle by the states of the mechanical sensors.
4. The safety alert system of claim 1 wherein the wireless transmission circuitry operates on a Bluetooth™ protocol.
5. The safety alert system of claim 1 wherein the wireless transmission circuitry operates on a cellular network protocol.
6. A safety alert system for a vehicle, comprising:
a computerized monitoring apparatus storing a pre-programmed telephone number;
a plurality of sensors coupled to the computerized monitoring apparatus, sensing at least on/off status of vehicle ignition system, presence or absence of a cellular telephone in the vehicle, and presence of a person or another animal in the vehicle; and
wireless transmission circuitry adapted to send an alert to the pre-programmed telephone number;
wherein the computerized monitoring apparatus senses that vehicle ignition is on and there is a person or another animal in the vehicle, then senses that the ignition is switched off, then senses that the cellular telephone is no longer in the vehicle but there is still a person or other animal in the vehicle, and then sends an alert to the pre-programmed telephone number.
7. The safety alert system of claim 6 wherein one of the plurality of sensors senses level of CO2 gas in the vehicle and determines that a human or a pet is in the vehicle by the level of CO2 gas.
8. The safety alert system of claim 6 wherein individual ones of the sensors are mechanical sensors sensing weight on one or more seats in the vehicle and determines that a human or a pet is in the vehicle by the states of the mechanical sensors.
9. The safety alert system of claim 6 wherein the wireless transmission circuitry operates on a Bluetooth™ protocol.
10. The safety alert system of claim 6 wherein the wireless transmission circuitry operates on a cellular network protocol.