Mobile GPS positioning and calling system functions:
1. GPS positioning query function: Because elderly people often get lost and do n’t know the way to go home, when the children want to know the specific location of their parents, send a query text message, and the system will automatically feedback a text message that accurately displays the parents ’geographic location. . The APP mobile client with the device can query the positioning information on the smartphone and the parent's route track playback. The GPS positioning and calling system uses a dual GPS / base station positioning mechanism. In the area covered by the GPS signal, accurate positioning can be achieved by GPS (within 10 meters error). In areas without GPS signals (such as indoor and underground garages), base station positioning is used (The positioning data is sent to the center through the GPRS network, and the position information is sent to the guardian's mobile phone in a text message. The maximum error is within 200 meters).
2. One-click communication of family relationship, intercom function of family communication <br /> Due to the memory loss of the elderly, calling the children often ca n’t remember the mobile phone number, that is, if they have the mobile phone number, they also need to look up the address book. These small Things are sometimes difficult for older people. However, there is a son button on our GPS positioning and calling system equipment. The daughter button can be bound to the children's mobile phone number. If you need to find your children, you can talk to your children with one button. It is convenient and simple for the elderly. More in line with the use of the elderly, more considerate care of the elderly, care for details everywhere!
3. SOS emergency assistance <br /> When the elderly encounters an emergency, just press and hold the SOS button on the GPS positioning and calling system for 3 seconds, and the home elderly call center will receive the elderly's help and positioning information and cycle. Dial the phone number of your child or call center. This function button is a life-saving aid for the elderly in emergency situations.
4, low battery automatic reminder function.
The GPS positioning call system's battery level is less than 15%, and it will automatically notify the children or call center by text message, and cooperate with the elderly to charge. The intimate detail service makes the elderly more at ease and more at ease.
5. Prevent foreign phone harassment and prevent phone fraud.
At present, the victims of telephone fraud are mostly elderly people. Because the device has a mobile intercom function, the mobile phone number of the elderly will be leaked to the criminals. In order to solve this problem, except for the children or other family numbers that are bound in the voice call, the device cannot call other phones, which protects parents from phone harassment such as fraud and advertising. Give your parents a quiet environment.
6. GPS positioning call system used with call center platform and mobile client APP has health information, daily life information, home elderly call center activity information notification function.
This function is very practical, as children can know some information about parents' health care at any time, and some preferential information about daily necessities purchase can be grasped anytime, anywhere. As a home elderly call center operator, you can push the elderly, children ’s mobile phones to provide information about services for him / her, such as where the hospital is better and where the supermarket has them. Big discount activities, when do you hold collective activities for the elderly, travel activities with your parents, how do your parents carry out health care in old age? . Call operators have a large number of elderly service groups. This function is your local "CCTV advertising publishing platform", which brings you other value-added business opportunities that you don't intend.
It's really killing two birds with one stone, which not only facilitates the related needs of the elderly and children, but also brings unexpected gains to the operation center. It is really convenient for others, achieving their own good functions and good operation ideas.
Six functional systems ensure the safety of the elderly:
1. GPS satellite + base station dual-mode positioning 2. Family-friendly one-click communication 3, SOS one-click emergency help alarm 4. Surrounding security environment detection 5, track playback 6, health information at your fingertips
MTK solution, GSM + GPS dual mode
Single SIM card; 32Mbit ROM space, 32Mbit RAM space; dual-band GSM900 + 1800 (supports quad-band), meets operator requirements; high-speed hard UART interface with FIFO; built-in TCP / IP / UDP protocol stack, transparent data transmission, convenient Use by users; support separately turning GPS / AGPS function on and off; support Modem reset, restart, shutdown, flight mode; support Modem serial port debugging and Modem internal software upgrade; open GSM / GPS antenna electric shock, save customers secondary debugging RF time, sensitivity -108dBm; working voltage 3.3-4.1V; small size, low power consumption, low standby current 1.6mA; SMD process, reducing product size; built-in watchdog, automatic restart; product design instruction manual, AT command file;
Factory configuration: one host (including lithium battery), one charger, one USB connection cable + one manual + one packing box Note: It needs to be used with the Shenan smart call for help system (with GPS-GPRS positioning module version) platform.